Aeroforce Gauge Parameters

Discussion in 'Generation 4 - General Discusson' started by b4black, Nov 21, 2019.

  1. b4black

    b4black SHO Member

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    I have the twin Aeroforce gauges. I really like them, but unfortunately, the Aeroforce forum has been down since I bought them. Below is a list of the parameters I have.

    I typically watch LTFT, Knock Retard, Boost and Equivalence Ratios (commanded and actual lambdas). What do you watch and why?


    1 INTAKE AIR - Intake Air Temperature
    2 IAT 2 – Intake Air Temp 2 (typically post intercooler)
    3 IAT 2 VOLTS – raw voltage signal from IAT 2 sensor
    4 KNOCK RETARD
    5 LEARNED KNK COR – Learned knock correction
    6 BST AIR VLT – Boost air voltage – undetermined at this time
    7 CHRG AIR T – Charge Air Cooler Temperature.
    8 CHRG AIR V – Charge Air Cooler sensor raw voltage
    9 AMBIENT AIR – Engine compartment air temp (limited support)
    10 COOLANT
    11 CAT TEMP B1S1 – Calculated EGT bank 1
    12 CAT TEMP B2S1 – Calculated EGT bank 2
    13 RPM
    14 BOOST inHg/PSI
    15 BOOST DSRD – Commanded boost pressure – unverified
    16 MAP KPA
    17 MPH
    18 THROTTLE PCT. – tps not pedal
    19 IGNITION ADV.
    20 SHORT TRIM B1 – short term fuel trim bank 1
    21 SHORT TRIM B2 – short term fuel trim bank 2
    22 LONG TRIM B1 – long term fuel trim bank 1
    23 LONG TRIM B2 – long term fuel trim bank 2

    24 ENGINE LOAD
    25 FUEL STATUS (open or closed loop)
    26 RAIL PRESS DI – fuel pressure at the rail #1
    27 FUEL RAIL DSRD

    28 RUN TIME – Engine run time. Resets after each ignition cycle
    29 CMD EQ RAT – commanded equivalency ratio
    30 B1S1 EQ RAT – actual equiv. ratio bank 1 (A/F ratio)
    31 B2S1 EQ RAT – actual equiv. ratio bank 2 (A/F ratio)

    32 CMD AFR (eq ratio x 14.2)
    33 B1S1 AFR (eq ratio x 14.2)
    34 B2S1 AFR (eq ratio x 14.2)
    35 BAROMETER
    36 BATTERY
    37 TCC SLIP 4 – torque converter slip – Taurus SHO and others
    38 HEAD TEMP 2 – cylinder head temp – Eco boost and others
    39 TRANS TEMP 3 – trans oil temp 3 – Taurus SHO
    40 Knock Sen 1
     
  2. b4black

    b4black SHO Member

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    The Knock Retard (KR) function will work on a stock tune. Often, aftermarket tuners will set the knock retard from "Global" to "Per Cylinder". In Per Cylinder mode, the KR will no longer display.

    I aim for zero knock retard, so I didn't see a benefit to per cylinder KR. It set it back to Global, so I could use the Aeroforce gauge to monitor KR. I personally believe monitoring KR is the most important function.
     

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